224231013412 has 24 divisors (see below), whose sum is σ = 448529426240. Its totient is φ = 96084563040.

The previous prime is 224231013397. The next prime is 224231013439. The reversal of 224231013412 is 214310132422.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 411087 + ... + 785782.

Almost surely, 2^224231013412 is an apocalyptic number.

It is an amenable number.

224231013412 is an abundant number, since it is smaller than the sum of its proper divisors (224298412828).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

224231013412 is a wasteful number, since it uses less digits than its factorization.

224231013412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1203571 (or 1203569 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 224231013412 its reverse (214310132422), we get a palindrome (438541145834).

The spelling of 224231013412 in words is "two hundred twenty-four billion, two hundred thirty-one million, thirteen thousand, four hundred twelve".